The Race Face Bottom Bracket BSA Cinch with Extra Seal 100X30mm is engineered for performance across multiple cycling disciplines, including XC, Enduro, Trail, DH, Fat Bike, and Dirt Jump/Slopstyle. Weighing just 87 grams, this bottom bracket offers a lightweight solution without compromising strength. Its compatibility with standard threaded BSA shells ensures a seamless fit, while the extra seal enhances durability and longevity. Ideal for riders looking to upgrade their bike's performance, this bottom bracket is designed for easy installation and reliable use.